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Question 185 - COF-C02 discussion

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What is the following SQL command used for?

Select * from table(validate(t1, job_id => '_last'));

A.
To validate external table files in table t1 across all sessions
Answers
A.
To validate external table files in table t1 across all sessions
B.
To validate task SQL statements against table t1 in the last 14 days
Answers
B.
To validate task SQL statements against table t1 in the last 14 days
C.
To validate a file for errors before it gets executed using a COPY command
Answers
C.
To validate a file for errors before it gets executed using a COPY command
D.
To return errors from the last executed COPY command into table t1 in the current session
Answers
D.
To return errors from the last executed COPY command into table t1 in the current session
Suggested answer: D

Explanation:

The SQL commandSelect * from table(validate(t1, job_id => '_last'));is used to return errors from the last executed COPY command into table t1 in the current session.It checks the results of the most recent data load operation and provides details on any errors that occurred during that process1.

asked 23/09/2024
Herlinda Cantu
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